72334038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:661

約数の個数: 64

約数和(自身を含む): 172039680

約数和(自身を除く): 99705642

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 89, 111, 178, 222, 259, 267, 518, 523, 534, 623, 777, 1046, 1246, 1554, 1569, 1869, 3138, 3293, 3661, 3738, 6586, 7322, 9879, 10983, 19351, 19758, 21966, 23051, 38702, 46102, 46547, 58053, 69153, 93094, 116106, 135457, 138306, 139641, 270914, 279282, 325829, 406371, 651658, 812742, 977487, 1722239, 1954974, 3444478, 5166717, 10333434, 12055673, 24111346, 36167019, 72334038]

約数ペア:

[(1, 72334038), (2, 36167019), (3, 24111346), (6, 12055673), (7, 10333434), (14, 5166717), (21, 3444478), (37, 1954974), (42, 1722239), (74, 977487), (89, 812742), (111, 651658), (178, 406371), (222, 325829), (259, 279282), (267, 270914), (518, 139641), (523, 138306), (534, 135457), (623, 116106), (777, 93094), (1046, 69153), (1246, 58053), (1554, 46547), (1569, 46102), (1869, 38702), (3138, 23051), (3293, 21966), (3661, 19758), (3738, 19351), (6586, 10983), (7322, 9879)]